编译之后 用AUTO 生成代码 会触发一个重复的KEY 问题

[zero16832]

av_image_copy2 这个 会有多个

Unhandled exception. System.ArgumentException: An item with the same key has already been added. Key: av_image_copy2 at System.Collections.Generic.Dictionary2.TryInsert(TKey key, TValue value, InsertionBehavior behavior) at System.Collections.Generic.Dictionary2.Add(TKey key, TValue value) at Sdcb.FFmpeg.AutoGen.Generator.WriteInlineFunctions(String outputFile) in F:\Sdcb.FFmpeg\src\Sdcb.FFmpeg.AutoGen\Generator.cs:line 150 at Sdcb.FFmpeg.AutoGen.Program.Main(String[] args) in F:\Sdcb.FFmpeg\src\Sdcb.FFmpeg.AutoGen\Program.cs:line 98

[sdcb]

按道理你没必要自行运行AutoGen项目，因为它是根据最新的头文件去创建的

[zero16832]

我就跑了一下 试试 看看啥效果 ,我看了一下 有可能是这里导致的：/**

• Copy image in src_data to dst_data.
• @param dst_data destination image data buffer to copy to
• @param dst_linesizes linesizes for the image in dst_data
• @param src_data source image data buffer to copy from
• @param src_linesizes linesizes for the image in src_data
• @param pix_fmt the AVPixelFormat of the image
• @param width width of the image in pixels
• @param height height of the image in pixels / void av_image_copy(uint8_t const dst_data[4], const int dst_linesizes[4], const uint8_t * const src_data[4], const int src_linesizes[4], enum AVPixelFormat pix_fmt, int width, int height);

/**

• Wrapper around av_image_copy() to workaround the limitation
• that the conversion from uint8_t const to const uint8_t const
• is not performed automatically in C.
• @see av_image_copy() / static inline void av_image_copy2(uint8_t const dst_data[4], const int dst_linesizes[4], uint8_t const src_data[4], const int src_linesizes[4], enum AVPixelFormat pix_fmt, int width, int height) { av_image_copy(dst_data, dst_linesizes, (const uint8_t const *)src_data, src_linesizes, pix_fmt, width, height); } libavutil/imgutils.h

[zero16832]

上面的内容 就是 最新的ffmpeg-release-full-shared.7z 里面的文件的内容

[sdcb]

是的，最新的ffmpeg包可能会随着里面内容的变化导致原本的解析代码失效

[zero16832]

有空 麻烦 看看？

[sdcb]

fixed in https://github.com/sdcb/Sdcb.FFmpeg/commit/9861d93d943b927d0c7d0a0a70f0aae7814811a2